Enhanced Mechanical Systems LLC (EMS) proudly received its SBA 8(a) Certification in 2020. Presented to Adrian Rivera, President of EMS, after years of determined effort, it allows the company to pursue qualifying government contract opportunities.  Mr. Rivera is a disadvantaged military veteran who has been contributing to the construction industry for over 30 years and is looking forward to continued success under this special opportunity.

Qualified NAICS Codes:

238290 Other Building Equipment Contractors

238220 Mechanical Contractors- Plumbing, Heating, and Air-Conditioning Contractor

238310 Drywall and Insulation Contractors

236220 Commercial and Institutional Building Construction

238990 All Other Specialty Trade Contractors


Bruce Neufeld Vice President 8a Contracting


Office: 719-632-0423

Mobile: 719-600-9431


Mr. Neufeld has over 30 years of construction experience. He has lived in Colorado Springs for the last 20 years, working on projects up and down the Colorado Front Range. He has experience in contract execution, contract procurement, operations, estimating and general management for mechanical contractors in Colorado.